Julia looks a lot like his mother Kari. He always thinks about others, and is very happy. He dislikes fighting, but he knows, sometimes you have to fight. And when the time to fight is come, he stands ther for the Digimon and for her friends!
Of course he is the bearer of the "Hapiness" crest. Julia is partnered with Nyaromon.

When the DigiExplorers (the New DigiDestined) make groups and split out, he came in with the "South Western" group, along with Koh, Da-Yo and Maya.